Machine for snapping and husking ears of corn.



1. F. MAST. MACHINE FOR SNAPPING AND HUSKING EARS 0F CORN.

APPLiCATlON FILED APR. 2?. I915.

Patented Aug. 29, 1916.

4 SHEETSSHEET I.

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Attorneys,

J. F. MAST. MACHINE FOR SNAPPING AND HUSKING EARS 0F CORN.

APPLICATION FILED APR. 27. I915- Patented Aug. 29, 1916.

4 SHEETSSHEET 2.

W m Attorneys.

.I. .F- MAST. MACHINE FOR SNAPPING AND HUSKING EARS OF CORN.

APPLICATION FILED APR. 27. I915- 1 96,%@& Patented Aug. 29, 1916.

4 SHEETS-SHEET 3.

Witnesses 4 um/W by a Attorneys.

J. F. MAST. MACHINE FOR SNAPPING AND HUSKING EARS OF CORN. APPLICATION FILED APR-27. I915. 1,19,95, Patented Aug. 29, 1916.

4 SHEETSSHEET 4- Witnesses unrrnn sta ns rarer-tar onnren JOSEPH F. MAST, OF MILLERSBURG, OHIO.

MACHINE FOR SNAIPPING AND HUSKING EARS OF CORN.

il,il28,258.

Appfication filed April 27, 1915.

To all whom it may concern Be it known that I, JOSEPH F. MAST, a citizen of the United States, residing at Millersburg, in the county of Holmes and State of Ohio, have invented a new and use ful Machine for Snapping and Husking Ears of Corn, of which the following is a specification.

This invention relates to machines for use in snapping and husking ears of corn.

It is an object of the present invention to provide a machine adapted to be drawn over a field and on which the shocks are placed, the machine operating to remove the ears from the stalks, husk the ears, discharge the husked cars into a wagon or other receptacle provided for them, and return the stalks to approximately the positions from which they are removed, and with the husks commingled with them, mechanism being pro vided for tying together the stalks after the ears have been removed, so that they can be left standing in the field at practically the same points from which they were removed.

Another object is to provide a machine of this character which will operate readily, which will prevent waste of corn, and which requires the services of but two persons in handling the same, one to drive the machine and to feed the stalks to the snapping rolls, while the other operator is required for placing the stalks upon the machine and for lifting the tied bundles discharged from the machine and depositing them on end.

With the foregoing and other objects in view which will appear as the description proceeds, the invention resides in the combination and arrangement of parts and in the details of construction hereinafter described and claimed, it being understood that changes in the precise embodiment of the invention herein disclosed, can be made within the scope of what is claimed, without departing from the spirit of the invention.

In the accompanying drawings the preferred form of the invention has been shown.

In said drawings :Figure 1 is a side elevation of a machine embodying the present improvements. Fig. 2 is a plan view of the machine, a portion of the table being broken away. Fig. 3 is an end elevation, the ele- Specification of Letters Fatent.

Patented Aug. 22, 1918..

Serial No. 24,285.

vator being shown partly in section. Fig. 4: is a section on line AB Fig. 2.

Referring to the figures by characters of reference 1 designates a frame mounted upon supporting Wheels 2, said frame supporting a table 3 one side portion of which is inclined downwardly as at 4 so as to feed stalks to the pass formed between upper and lower snapping rolls 5 and 6 which are arranged at one side of the machine. The shaft 7 of the upper snapping roll 5 is journaled within brackets 8 extending inwardly from a beam 9 which is fixedly secured to the frame 1 by curved guide arms 10 extending downwardly from the beam 9. Secured to shaft 7 is a gear 11 meshing with a gear 12 secured to the shaft 13 of the lower snapping roll 6 and this shaft 13 has a sprocket 14- secured to that end thereof remote from the gear 12. Secured to shaft 13 close togear 12 is a sprocket 15 and another sprocket 16 is secured to shaft 7 close to gear 11.

That portion of the table 3 directly in front of the snapping rolls 5 and 6 is cut away to form the inlet of a hopper 17 at the ottom of which are arranged husking rolls 18. These husking rolls are mounted on longitudinal shafts 19 and secured to the said shafts are gears 20 constantly in mesh, whereby the husking rolls are caused to rotate in opposite directions.

Secured to the shaft 19 of one of the husking rolls is a sprocket 21 adapted to transmit motion through a chain 22 to the sprocket 141. A pulley 28 is secured to said shaft 19 and receives motion, through a belt 24:, from a motor 25 mounted on the frame 1 beyond one end of the table 3.

Arranged under the husking rolls 18 is a hopper 26 extending up to the base of an elevator casing 27 located at one end of the frame 1. A conveying worm 28 is mounted for rotation in the bottom portion of the hopper 26 and an elevator 29 receives motion from one end portion of the shaft of the worm 28. This shaft, 30, of the worm 28 is provided with a sprocket 31 receiving motion, through a chain 32, from the sprocket 15.

Arranged within the frame 1 and between longitudinal shafts 37 and 38 respectively,-

the upper and lower flights of the conveyer being in substantially horizontal planes, the

' upper flight extending from points adjacent the lower ends of the arms 10 and being. adapted to deliver stalks onto the upper end of an inclined deck 39. A sprocket 10 is secured to one end portion of shaft 37 and receives motion, through a chain 41, from the sprocket 16. This shaft 37 is also provided with a sprocket 42 adapted to transmit motion through a chain 43 to a sprocket 4&1 secured toone of the shafts 15 of binding mechanism indicated generally at 46. This bindingmechanism can be similar to that ordinarily employed in connection with grain binders and includes a needle 17, pack ing fingers 18, tying means indicated generally. at 49, and an ejector 50. Inasmuch as the specific construction of. the binding mechanism constitutes no part of the present invention, it is thought that a general showing will be sufiicient in the present instance. It will be noted that the deck 39 discharges bundles from that side of the machine remote from the snapping rolls 5 and 6.

' A platform 51 is connected to one side of the frame 1 close to the arms: 10 and may be braced in any desired manner, as by means of hangingrods 52.

In using the machine herein described, the motor drives the various parts of the mechanism but preferably has nothing to do with the propulsion of the machine. The machine can be drawn from place to place by means of draft animals, as ordinarily.

As heretofore pointed out, two operators are preferably required in order to use the machine for the purposes intended. The machine is brought to a stand opposite a shock and one operator lifts-the shock onto '7 the table 3 where it is spread out with the butt ends toward the motor or front end of the machine. The other operator feeds the stalks sidewise down the inclined portion of thetable 41, the butt ends passing between the front ends of the snapping rolls 5 and the front end of the machine, while only those portions of the stalks carrying the ears will pass between the snapping rolls 5 and 6. The ears will be snapped from the stalks discharged by the conveyer 33 onto the deck 39 where they are bound together into a shock and the shock is delivered to the ground so that the person who placed the stalks on the table 3 is in a position to lift the bound shock from the ground and set it up on end before the machine is moved to the next point in the field where the foregoing operation is to be repeated. Any loose corn which may fall through the husking rolls will pass through the conveyer 33 and into the hopper 26. The corn from which the husks have been removed may be delivcred longitudinally along the rolls 18 and into the hopper 26 and in any suitable manner, as by means of a reciprocating feeding bar 53. As shown particularly in Fig, 2, this bar has its fingers 54 hingedly connected to it and moving close to the pass between the husking rolls 18. Said bar has a stud 55 extending from it and working within a cam 56 which rotates with one of the shafts 19. Thus during the rotation of the husking rolls, bar 53 will be reciprocated and will work the husked ears longitudinally along the rolls 18 and pass the ends of said rolls, whereupon they will drop into a hopper 57 which discharges onto the elevator 29. The worm conveyer 28 will carry shelled corn to the elevator 29 which will operate to convey said corn and the ears upwardly to a wagon traveling close to one side of the machine.

WVhat is claimed is:

1. A machine for snapping and husking corn, comprising snapping rolls, a table for feeding stalks sidewise from one side of the machine to the rolls, a conveyer below the table, means for directing stalks from the snapping rolls downwardly and inwardly onto the conveyer, and means for driving the conveyer to return the stalks to that side of the machine from which they were initially fed.

2. A machine of the class described comprising snapping rolls, husking rolls, a conveyer below the rolls, means for feeding stalks from one side of the machine to the snapping rolls, means for directing stalks from the snapping rolls onto the conveyor, said husking rolls constituting means for discharging husks onto the conveyer, and means for driving the conveyer to return the stalks and husks to that side of the machine from which they were initially fed.

3. A machine for snapping and husking corn, including snapping rolls, a table for feeding stalks sidewise from one side of the machine to the snapping rolls, husking rolls for receiving the cars from the snapping rolls, a conveyer arranged transversely under the snapping and husking rolls, means for guiding stalks from the snapping rolls and into position on the conveyerand below the husking rolls, said husking rolls constituting means for discharging husks onto the In testimony that I claim the foregoing conveyer, means for actuating the conveyer as my own, I have hereto aflixed my signato direct the stalks and husks toward that ture in. the presence of tWo Witnesses.

side of the machine from which they were JOSEPH F. MAST. initially fed, and means for delivering said Witnesses:

stalks and husks from said side of the ma- PEARL M. ETTER,

chine. GEO. W. SHARP,

Comes hi this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. N. 

